Observational Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Apr 6, 2022; 10(10): 3113-3120
Published online Apr 6, 2022. doi: 10.12998/wjcc.v10.i10.3113
Table 2 Comparison of operation related indexes between observation group and control group
Group
Cases
Intraoperative blood loss (mL)
Operation time (min)
Hospital stay (d)
Observation group4465.51 ± 9.9465.59 ± 9.4014.80 ± 3.03
Control group36120.17 ± 13.35105.51 ± 8.8124.41 ± 3.80
t -20.977-19.435-12.587
P value0.0000.0000.000